Drug Plants Under CultivationStockberger, W. W. (Warner Webster)
Science
Drug Plants Under Cultivation
Stockberger, W. W. (Warner Webster)
Botany, Medical; Medicinal plants -- Culture -- United States
Aletris is a slow-growing plant which seems to thrive best on a moist
and sandy soil. It may be propagated either by division of the root
stocks or from seeds. The seeds mature late in the summer, and should
be sown soon after ripening, in a well-prepared and protected seed bed.
In the following spring the seedlings may be transplanted to their
permanent situation and set about a foot apart in rows 20 inches or
more apart. The soil about the plants should be stirred frequently and
kept free from weeds.
The root, consisting of a short horizontal rootstock bearing numerous
small rootlets, may be harvested in the fall of the second or third
year. In preparing the root for market the stem and leaves are broken
off and the dirt is removed by shaking (or washing, if necessary),
after which it is well dried. There are no available data on the
probable yield. The prewar prices paid to collectors for aletris
usually ranged from 12 to 25 cents a pound. The prices in June, 1920,
were about 70 cents a pound.
ACONITE.
Aconite (_Aconitum napellus_) is a hardy perennial, introduced from
Europe and sparingly grown in this country as an ornamental garden
plant. Both leaves and roots are very poisonous, the latter forming the
official drug. Other varieties than _Aconitum napellus_ are also grown
in flower gardens, and several species occur wild in the United States.
Since the official species readily hybridizes with related varieties,
often to the detriment of its medicinal properties, it is frequently
difficult to secure seed which will come true to name.
Aconite seems to thrive best in a rather cool climate and will grow in
any rich garden soil, but a well-drained gravelly loam in an elevated
situation appears most suited for the cultivation of this plant. It
may be grown from seed sown in the open late in the fall or early in
the spring, or plants may be started in a seed bed and the seedlings
later transplanted and set about a foot apart in rows 2 feet apart. The
preferable method of propagation is by division of the roots after the
stems have died down in the fall, since thereby hybridization may be
avoided.
The plants usually flower in the second year from seed, when the roots
may be harvested. It is preferable, however, to defer harvesting until
the stems have died down in the fall, when all the roots should be dug,
the smaller reserved for planting and the larger ones washed, sliced
lengthwise, and dried. The leaves are also harvested, but are not in
much demand.
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